Afọ 8 mbupụ China Hex Socket Head Cap Screw DIN912
Nkọwa dị mkpirikpi:
With our loaded work experience and thoughtful products and services, we have been agreed as a reputable supplier for most international buyers for 8 Years Exporter China Hex Socket Head Cap Screw DIN912, Anyị na-anabata ndị na-azụ ahịa ọhụrụ na ndị gara aga si ụdị ndụ niile na-ekwu okwu. ka anyị na-abịa azụmahịa ụlọ ọrụ mkpakọrịta na ibe ya pụta! Site na ahụmịhe ọrụ anyị juru na ngwaahịa na ọrụ nwere echiche, anabatala anyị dị ka ndị na-ebubata ngwaahịa a ma ama.
Nkọwa ngwaahịa
Mkpado ngwaahịa
With our loaded work experience and thoughtful products and services, we have been agreed as a reputable supplier for most international buyers for 8 Years Exporter China Hex Socket Head Cap Screw DIN912, Anyị na-anabata ndị na-azụ ahịa ọhụrụ na ndị gara aga si ụdị ndụ niile na-ekwu okwu. ka anyị na-abịa azụmahịa ụlọ ọrụ mkpakọrịta na ibe ya pụta!
Site na ahụmịhe ọrụ anyị juru na ngwaahịa na ọrụ nwere echiche, anabatala anyị dị ka onye na-ebubata ihe nke ọma maka ọtụtụ ndị na-azụ ahịa mba ofesi.Igwe igwe China Screw, Igwe anaghị agba nchara, A na-eji nlezianya mee ngwaahịa ọ bụla, ọ ga-eme ka afọ ju gị. A na-enyocha ngwaahịa anyị na ihe ngwọta na usoro mmepụta, n'ihi na ọ bụ naanị inye gị àgwà kacha mma, anyị ga-enwe obi ike. Ọnụ ahịa mmepụta dị elu mana ọnụ ahịa dị ala maka imekọ ihe ọnụ anyị ogologo oge. Ị nwere ike ịnwe nhọrọ dịgasị iche iche na uru nke ụdị niile bụ otu ihe a pụrụ ịdabere na ya. Ọ bụrụ na ị nwere ajụjụ ọ bụla, egbula oge ịjụ anyị.
ASTM A307 Ọkwa Hex Bolts Hex Cap skru
Ọkọlọtọ: ASME B18.2.1
(ụdị nhazi dị iche iche dịkwa)
Nha eriri: 1/4 "-4" nwere ogologo dị iche iche
Ọkwa: ASTM A307 Ọkwa A
Mechaa: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, na ndị ọzọ.
Mbukota: nnukwu ihe dị ka kilogram 25 katọn ọ bụla, katọn 36 nke pallet ọ bụla
Uru: Ogo dị elu na njikwa mma siri ike, ọnụahịa asọmpi, nnyefe oge; Nkwado nka na ụzụ, Akụkọ Nnwale Nleta
Biko nweere onwe gị ịkpọtụrụ anyị maka nkọwa ndị ọzọ.
ASTM A307
Nkọwa ASTM A307 na-ekpuchi bolts carbon steel na studs sitere na 1/4 ″ ruo 4 ″ dayameta. Nke a bụ ihe ị na-eme kwa ụbọchị, na-agba ọsọ nke nkọwa igwe ihe igwe na-ejikarị A36 gburugburu. Enwere akara ule atọ A, B, na C* nke na-egosi ike tensile, nhazi na ngwa. Rụtụ aka na Chart Properties Mechanical maka ike dị nro dị iche n'etiti ọkwa ọ bụla.
Ọkwa A307
| A | Ihe mkpuchi isi, eriri eri na bolts gbagoro agbago echere maka ngwa izugbe. |
|---|---|
| B | Ihe mkpuchi hex siri ike na studs ezubere maka nkwonkwo flanged na sistemu ọkpọkọ nwere flange nke nkedo. |
| C* | Arịlịka arịlịka na-enweghị isi, ma gbagọọ ma ọ bụ kwụ ọtọ, ezubere maka ebumnuche arịlịka nhazi. A ga-ese na njedebe nke ọkwa C arịlịka bolt nke ebu n'obi rụpụta site na kọmnta ahụ akwụkwọ ndụ akwụkwọ ndụ maka ebumnuche njirimara. Ịka akara na-adịgide adịgide bụ ihe mgbakwunye chọrọ. * Dị ka nke August 2007, grade C ka ejiri nkọwapụta F1554 grade 36 dochie ọkwa C. Anyị ga-aga n'ihu na-enye ọkwa C, ma ọ bụrụ na achọrọ ya. |
A307 Mechanical Njirimara
| Ọkwa | Tensile, ksi | Mpụta, min, ksi | Elong%, min |
|---|---|---|---|
| A | 60 min | - | 18 |
| B | 60 - 100 | - | 18 |
| C* | 58-80 | 36 | 23 |
Njirimara Chemical A307
| Ihe | Ọkwa A | Ọkwa B |
|---|---|---|
| Carbon, max | 0.29% | 0.29% |
| Manganese, max | 1.20% | 1.20% |
| Phosphorus, max | 0.04% | 0.04% |
| Sulfur, max | 0.15% | 0.05% |
Ngwaike A307 akwadoro
| Akụ | Ndị na-asa akwa | ||
|---|---|---|---|
| Ọkwa A307 A & C* | A307 Ọkwa B | ||
| 1/4 - 1-1/2 | 1-5/8 - 4 | 1/4 - 4 | |
| A563A Hex | A563A Hex | A563A Hex | F844 |
Ụlọ nyocha
Ụlọ ọrụ
Ụlọ nkwakọba ihe
With our loaded work experience and thoughtful products and services, we have been agreed as a reputable supplier for most international buyers for 8 Years Exporter China Hex Socket Head Cap Screw DIN912, Anyị na-anabata ndị na-azụ ahịa ọhụrụ na ndị gara aga si ụdị ndụ niile na-ekwu okwu. ka anyị na-abịa azụmahịa ụlọ ọrụ mkpakọrịta na ibe ya pụta!
Onye mbupụ afọ 8Igwe igwe China Screw, Igwe anaghị agba nchara, A na-eji nlezianya mee ngwaahịa ọ bụla, ọ ga-eme ka afọ ju gị. A na-enyocha ngwaahịa anyị na ihe ngwọta na usoro mmepụta, n'ihi na ọ bụ naanị inye gị àgwà kacha mma, anyị ga-enwe obi ike. Ọnụ ahịa mmepụta dị elu mana ọnụ ahịa dị ala maka imekọ ihe ọnụ anyị ogologo oge. Ị nwere ike ịnwe nhọrọ dịgasị iche iche na uru nke ụdị niile bụ otu ihe a pụrụ ịdabere na ya. Ọ bụrụ na ị nwere ajụjụ ọ bụla, egbula oge ịjụ anyị.
